http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 1 o this data sheet is applied for chip ferrite bead used for general electronics equipment for your design. 2009.5.1 noise suppression products/emi suppression filters > emifil r (inductor type) > chip ferrite bead for ghz noise 0.5 0.05 0.5 0.05 1.0 0.05 0.25 0.1 (in mm) : electrode (resistance element becomes dominant at high frequencies.) emifil r (inductor type) chip ferrite bead for ghz noise blm15h series (0402 size) dimensions equivalent circuit packaging code packaging minimum quantity d 180mm paper tape 10000 j 330mm paper tape 50000 b bulk(bag) 1000 rated value ( p : packaging code) part number impedance (at 100mhz/20 c) impedance (at 1ghz/20 c) rated current dc resistance(max.) operating temperature range blm15hg601sn1 p 600ohm 25% 1000ohm 40% 300ma 0.7ohm -55 c to +125 c blm15hg102sn1 p 1000ohm 25% 1400ohm 40% 250ma 1.1ohm -55 c to +125 c blm15hd601sn1 p 600ohm 25% 1400ohm 40% 300ma 0.85ohm -55 c to +125 c blm15hd102sn1 p 1000ohm 25% 2000ohm 40% 250ma 1.25ohm -55 c to +125 c blm15hd182sn1 p 1800ohm 25% 2700ohm 40% 200ma 2.2ohm -55 c to +125 c blm15hb121sn1 p 120ohm 25% 500ohm 40% 300ma 0.7ohm -55 c to +125 c blm15hb221sn1 p 220ohm 25% 900ohm 40% 250ma 1.0ohm -55 c to +125 c number of circuits: 1 continued on the following page.
continued from the preceding page. http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 2 o this data sheet is applied for chip ferrite bead used for general electronics equipment for your design. 2009.5.1 impedance ( ? ) frequency (mhz) 1 10 100 1000 3000 0 300 600 900 1200 1500 1800 blm15hg601sn1 blm15hg102sn1 impedance ( ? ) frequency (mhz) 1 10 100 1000 3000 0 4000 3000 2000 1000 blm15hd601sn1 blm15hd102sn1 blm15hd182sn1 impedance ( ? ) frequency (mhz) 1 10 100 1000 3000 0 200 400 600 800 1000 1200 blm15hb221sn1 blm15hb121sn1 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) 0 300 600 900 1200 r x z 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) 0 300 600 900 1200 1500 1800 r x z 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) 0 400 800 1200 1600 2000 r x z noise suppression products/emi suppression filters > emifil r (inductor type) > chip ferrite bead for ghz noise impedance-frequency characteristics (main items) blm15hg series impedance-frequency characteristics (main items) blm15hd series impedance-frequency characteristics (main items) blm15hb series impedance-frequency characteristics blm15hg601sn1 impedance-frequency characteristics blm15hg102sn1 impedance-frequency characteristics blm15hd601sn1 continued on the following page.
continued from the preceding page. http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 3 o this data sheet is applied for chip ferrite bead used for general electronics equipment for your design. 2009.5.1 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) 0 500 1000 1500 2000 2500 r x z 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) z r x 0 4000 3000 2000 1000 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) z r x 0 200 400 600 800 1 10 100 1000 3000 frequency (mhz) impedance ( ? ) z r x 0 400 800 1200 200 600 1000 noise suppression products/emi suppression filters > emifil r (inductor type) > chip ferrite bead for ghz noise impedance-frequency characteristics blm15hd102sn1 impedance-frequency characteristics blm15hd182sn1 impedance-frequency characteristics blm15hb121sn1 impedance-frequency characteristics blm15hb221sn1 ! caution (rating) do not use products beyond the rated current as this may create excessive heat and deteriorate the insulation resistance. notice solderability of tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the tin melting point is used. please confirm the solderability of tin plating termination chip before use. ! caution/notice
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